baber/WOPTO huggingface dataset:
Patent CA-2862623-A1 (CA)
Inventor: KIK ANDRE
IPC: E02F7/00
Filed: 2013-01-23
Abstract: The invention relates to a passive overflow device for draining away head water standing above settled sand in a loading space of a hopper, wherein the passive overflow device extends along a longitudinal axis and comprises; an inlet for taking in the head water, an outlet section having an outlet for opening out in the outboard water and which outlet is level adjustable into an active position wherein in use, the head water is delivered proximate the sea bottom, a conduit which extends along the longitudinal axis of the passive overflow device and which conduit fluidly couples the inlet and the outlet, a supporting structure for coupling the overflow device with the loading space of a hopper, wherein, the outlet section comprises an flexible portion proximate the outlet for preventing mechanical overload to the supporting structure when the outlet, in use, in its active position accidently abuts the sea bottom.
Patent CA-2863849-A1 (CA)
Inventor: BOURGEOIS MARCEL
IPC: B02C4/02
Filed: 2013-02-07
Abstract: L'invention concerne une installation (50) de broyage de matières minérales comportant: -une enceinte(2) hermétique; -au moins une presse (30) logée à l'intérieur de l'enceinte (2), agencée pour broyer les matières minérales; -au moins un premier séparateur (42) logé à l'intérieur de l'enceinte (2),agencé pour séparer: d'une part des particules grossières résiduelles issues de la presse (30) à rouleaux; et d'autre part des particules fines et des particules intermédiaires issues de la presse (30) à rouleaux; -un deuxième séparateur (27) logé à l'intérieur de l'enceinte (2), agencé pour séparer les particules fines des particules intermédiaires;et -des moyens d'aspiration configurés pour extraire uniquement les particules fines par un premier conduit d'extraction (8).
Patent CA-2864299-A1 (CA)
Title: Dispositif de conversion electrique ac/dc autorisant une recuperation d'energie et une gestion des courts-circuits cote continu
Inventor: GARCIA-SOTO GUILLERMO
IPC: H02M1/32
Filed: 2013-02-14
Abstract: Dispositif de conversion AC/DC ayant un mode source et un mode récupération, devant être connecté, côté alternatif à une source de tension (21) alternative et côté continu à un réseau à courant continu (24). Il comporte un convertisseur AC/DC (22), une cellule de commutation (23) à deux interrupteurs (Kl, K2) bidirectionnels en courant ayant un point commun (A) et une borne extrême (B1, B2), un étage de filtrage (25), une unité de commande (26) de la cellule (23), le convertisseur (22) doit être connecté, côté alternatif à la source de tension (21) et est connecté côté continu à la cellule (23), en utilisation, le premier interrupteur (K1) est monté entre le convertisseur (22) et le réseau à courant continu (24) via l'étage de filtrage (25), le second interrupteur (K2) formant un ensemble parallèle avec l'étage de filtrage (25) et le réseau à courant continu (24). Les moyens de commande peuvent gérer, en mode source, un courant de court-circuit en agissant sur les premier et second interrupteurs.
Patent CA-2865595-A1 (CA)
Title: Procedes et outils pour former des structures composites profilees avec un alliage a memoire de forme
Inventor: ROTTER DANIEL M
IPC: B32B3/28
Filed: 2014-10-01
Abstract: Des procédés et des outils de formation de structures composites profilées sont divulgués. Les procédés comprennent le positionnement dune feuille de matériau composite par rapport à une structure dalliage à mémoire de forme, le chauffage de la structure dalliage à mémoire de forme pour déformer la structure dalliage à mémoire de forme en une conformation déformée et ainsi conformer la feuille de matériau composite en un profil désiré correspondant à la conformation déformée de la structure dalliage à mémoire de forme. Les outils comprennent une structure dalliage à mémoire de forme et une source de chauffage servant à chauffer la structure dalliage à mémoire de forme pour conformer la feuille de matériau composite en un profil désiré correspondant à la conformation déformée de la structure dalliage à mémoire de forme.
Patent CA-2866114-A1 (CA)
Inventor: VACCARI ANDREA
IPC: B29C65/14
Filed: 2013-03-04
Abstract: The method for welding profiled elements in plastic material, in particular PVC, comprises the steps of: preparing two profiled elements (3; 3a, 3b; 60, 61), arranged with respective zones to be welded (4; 62, 63) facing one another; making a groove (19) in correspondence to at least one zone to be welded (4; 62, 63) of the profiled elements (3; 3a, 3b; 60, 61), the step of making the groove (19) being performed by means of a removal operation on a peripheral edge of at least one profiled element (3; 3a, 3b; 60, 61); heating the zones to be welded (4; 62, 63); coupling the zones to be welded (4; 62, 63) to one another, pressing the profiled elements (3; 3a, 3b; 60, 61) one against the other so as to keep the zones to be welded (4; 62, 63) in reciprocal contact; the step of coupling the zones to be welded (4; 62, 63) comprising: a sub-step of melting the zones to be welded (4; 62, 63) into one another in order to define a welding bead; a sub-step of making a containing compartment (19a) defined by the groove (19), the welding bead being made internally of the containing compartment (19a); and the step of arranging a containing presser (27) in correspondence to the containing compartment (19a) for preventing exit of the welding bead from the compartment itself.
Patent CA-2866200-A1 (CA)
Inventor: LANDA BENZION
IPC: C09D11/02
Filed: 2013-03-05
Abstract: An ink film construction including: (a) a printing substrate; and (b) a plurality of continuous ink films, fixedly adhered to a surface of the printing substrate, the ink films containing at least one colorant dispersed in an organic polymeric resin; the ink films having a first dynamic viscosity within a range of 106cP to 3108cP for at least a first temperature within a first range of 90°C to 195°C, the ink films having a second dynamic viscosity of at least 8107cP, for at least a second temperature within a second range of 50°C to 85°C.
Patent CA-2866754-A1 (CA)
Title: Device with rotary valve for manipulation of liquids
Inventor: GARTNER CLAUDIA
IPC: F16K99/00
Filed: 2013-03-11
Abstract: The present invention describes a device composed of a rotary body, of a hold-down means and of a base plate, wherein the base plate is generally a fluidic system, for example a planar fluidic system or a fluidic system with multiple hoses, for the targeted conduction of liquids or gases in different ducts, duct systems, cavities or hoses, for the connection of liquid and gas flows, and/or for the prevention of a liquid flow.
Patent CA-2866787-A1 (CA)
Title: Cannabinoid carboxylic acids, salts of cannabinoid carboxylic acids, and the production and uses of same
Inventor: HERKENROTH THOMAS
IPC: A61P17/00
Filed: 2012-10-01
Abstract: The invention relates to a compound selected from the group consisting of all stereoisomers and their mixtures of the compounds of general formulas (1)-(4), in which R1 is a straight-chained, branched or cyclic hydrocarbon group with up to 12 C-atoms and X+ is selected from the group consisting of H+, NH4 +, mono, di or trivalent metal cations, NH4 +, primary, secondary, tertiary or quaternary organic ammonium ions with up to 48 C-atoms, which can carry even more functional groups, hydrazinium ion (N2H5 +), hydroxylammonium ion (NH3OH+), guanidinium ion (CN3H6 +), and organic derivatives of (N2H5 +), NH3OH+, and CN3H6 +, which can carry even more functional groups, and similar. A method is also provided for producing these compounds, comprising the following steps: producing synthetic cannabinoid carboxylic acids in a chemical reaction, or extracting natural cannabinoid carboxylic acids from plant material or cell cultures of Cannabis sativa, and adding a suitable inorganic base, a suitable organic base and/or a suitable inorganic or organic salt in a suitable solvent, to the cannabinoid carboxylic acids or cannabinoid carboxylic acid-rich extracts produced in this manner.
Patent CA-2868061-A1 (CA)
Inventor: POREE THIERRY
IPC: F16K15/14
Filed: 2013-03-15
Abstract: La valve (300) comporte une base (301) en forme d'anneau définissant une ouverture centrale (309), une surface supérieure (302) et une surface inférieure (303), toutes deux planes, qui convergent l'une vers l'autre depuis la base (301) dans une direction opposée à celle-ci, et se caractérise en ce que les surfaces supérieure et inférieure (302, 303) forment entre elles un angle (Ang) d'au moins 60° et en ce que leurs bords libres (304, 305) délimitent une fente (306) ouverte lorsque la valve est au repos.
Patent CA-2869341-A1 (CA)
Title: Equerre structurale n-2 (pour structure de bois)
Inventor: BOUCHARD JEAN-FRANCOIS
IPC: E04B1/41
Filed: 2014-11-03
Abstract: Un anti vibration installé sur une équerre de fixation mono pièce conçu pour installer une poutre parallèle - lisse d'ancrage - à un bâtiment. Le support peut être monté sur une fondation en béton d'une maison existante, en construction ou une autre structure. Le support comprend une surface pour fixer le support à la structure, une surface d'appui s'étendant perpendiculairement à la surface de rotation et un élément de transmission de la charge sous la surface de support à la surface de fixation avec un renfort incorporé à l'élément de transmission qui remonte au devant de la pièce. Pour s'appliquer à toutes les types de finitions, l'équerre de fixation déporte la lisse d'ancrage pour offrir l'espace nécessaire afin d'éviter d'entrer en contact avec le revêtement et/ou d'avoir à modifier ce dernier pour installer la dite équerre. Afin de diminuer tout mouvement et vibration de la plateforme du à une circulation de personnes, la pièce est mono structure et muni d'un renfort qui stabilise l'étrier.
Patent CA-2870623-A1 (CA)
Title: Apparatus for slicing food products
Inventor: FERRARI MAURO
IPC: B65D21/08
Filed: 2013-04-10
Abstract: An apparatus for slicing food products is described, wherein the food product is arranged inside a container (17) associated to a movable carriage (6) carrying the product towards a cutting plane defined by a rotating blade (2); after slicing, the container can be removed from the carriage and then vacuum sealed for preserving the piece of product left.
Patent CA-2871686-A1 (CA)
Title: Energy supply module as a two-port network, use of a separating device in such an energy supply module, and method for operating such an energy supply module
Inventor: ZEUCH JOCHEN
IPC: H02H3/18
Filed: 2013-05-02
Abstract: The invention relates to an energy supply module (1) comprising an input port (2) for connection to a current supply (4), and comprising an output port (3) as an uninterruptible current supply, the input port (2) and the output port (3) being separably through-connected via an electric separating device (6), and an auxiliary energy source (10) being connected or connectable parallel to the input port (2) and to the output port (3), the separating device (6) being positioned between the auxiliary energy source (10) and the input port (2), and the separating device (6) comprising a circuit arrangement with two transistors (15) and two diodes (16), the transistors (15) being series-connected in reverse, and a diode (16) being connected to each transistor (15) inversely to its direction of current.
Patent CA-2874344-A1 (CA)
Inventor: WANG QINYAN
IPC: C08F4/6592
Filed: 2014-12-15
Abstract: A solid, spheroidal polymerization catalyst having a particle size distribution characterized by a Dm*/Dn of less than 3.0, the catalyst comprising a phosphinimine catalyst, a cocatalyst and a magnesium chloride support. A process for the polymerization of ethylene with one or more alpha olefin catalyzed by a solid, spheroidal polymerization catalyst having a particle size distribution characterized by a Dm*IDn of less than 3.0, the catalyst comprising a phosphinimine catalyst, a cocatalyst and a magnesium chloride support.
Patent CA-2875286-A1 (CA)
Inventor: JAIN ANAND
IPC: H04W24/00
Filed: 2013-07-02
Abstract: A computer-implemented method for modifying operation of a portable processing device configured to scan for wireless signals under a first scan rate. As wireless signals are received in the portable processing device, characteristics of the wireless signals are analyzed, and if the characteristics match one or more characteristics, the operation of the portable processing device is modified. Under one exemplary embodiment, the first scan rate is modified to a second scan rate, where the second scan rate being different from the first. Under another exemplary embodiment, monitoring capabilities in the portable processing device are activated or modified to collect research data on media data. The characteristics may include identification information or messages/commands that are transmitted wirelessly.
Patent CA-2876005-A1 (CA)
Inventor: SAVARI SHARATH
IPC: E21B33/138
Filed: 2013-06-26
Abstract: Generally, assessing the properties of a plug comprising wellbore strengthening materials may enable the design of more efficient wellbore strengthening additives and fluids because the properties of the plug may translate to the near wellbore strengthening effect of the wellbore strengthening materials of the plug. Assessing such properties may involve applying a differential pressure to a plug formed in a passageway of a tool comprising at least one sensor proximal to the passageway plug, and then measuring at least one attribute selected from the group consisting of a normal plug pressure, a normal plug displacement, and any combination thereof with the at least one sensor.
Patent CA-2878589-A1 (CA)
Inventor: SCHLUCKEBIER DAVID K
IPC: F42B7/08
Filed: 2013-07-09
Abstract: A wad (100a, 100b, 100c, 206) or basewad (100a, 100b, 100c, 206) for ammunition (10) includes an ignition chamber (102a, 102b, 102c, 214). The ignition chamber (102a, 102b, 102c, 214 ) can be integrally formed with the payload wad (100a, 100b, 100c,) basewad (100a, 100b, 100c, 206), or battery cup (212) or can be attached to the payload wad (100a, 100b, 100c, ) basewad (100a, 100b, 100c, 206), or battery cup (212). The ignition chamber(214) communicates with a primer (18, 82, 210) of the ammunition (10) to receive and contain the primer blast for at least an initial period of time. This facilitates faster initial ignition of the propellant of the ammunition, and consequently allows higher performance levels to be achieved. Other advantages regarding other applications of this invention include cleaner burning loads, greater economy, and lower perceived recoil.
Patent CA-2879678-A1 (CA)
Title: Method of using a handheld characteristic analyzer
Inventor: TUNHEIM OLA
IPC: G06E3/00
Filed: 2013-08-21
Abstract: Disclosed is a method of using a portable handheld characteristic analyzer (300) in order to analyze chemical compositions in or near real-time, the analyzer (300) having at least one integrated computational element arranged therein. One method of using the analyzer (300) to determine a characteristic of a sample (310) includes directing the analyzer (300) at the sample (310), activating the analyzer (300), thereby optically interacting the at least one integrated computational element with the sample (310) and generating optically interacted light, receiving the optically interacted light with at least one detector (212, 216; 420) arranged within the analyzer (300), generating an output signal corresponding to the characteristic of the sample (310) with the at least one detector (212, 216; 420), receiving the output signal with a signal processor (314) communicably coupled to the at least one detector (212, 216; 420), and determining the characteristic of the sample (310) with the signal processor (212, 216; 420).
Patent CA-2881718-A1 (CA)
Inventor: KRESSE OLGA
IPC: E21B49/00
Filed: 2013-08-23
Abstract: A system and method is provided for performing a fracturing operation about a wellbore penetrating a subterranean formation. The method may acquire integrated wellsite data. The method may generate a mechanical earth model using the integrated wellsite data. The method may simulate an intersection of an induced hydraulic fracture with a natural fracture using the mechanical earth model. The method may determine intersection properties of the intersected natural fracture. The method may also generate a stimulation plan using the mechanical earth model and the intersection properties. The stimulation plan may include a fluid viscosity or a rate of injection of a fracturing fluid.
Patent CA-2883030-A1 (CA)
Inventor: BROUWER JAN-WILLEM
IPC: G05D21/00
Filed: 2013-08-23
Abstract: The present invention relates to a method for serial surface treatment of metallic components comprising aluminium surfaces, wherein an alkaline pretreatment is followed by a conversion treatment. According to the invention, the intention during the alkaline pretreatment is that a maximum value for the concentration of dissolved zinc is not exceeded, in order to ensure a sufficient quality of the corrosion-protective coating on the aluminium surface of the components following the surface treatment. In a preferred embodiment, the content of dissolved zinc is effectively held below the respective bath-typical maximum value of dissolved zinc by the addition of compounds constituting a source of sulphide ions. The functionality of the surface treatment can be additionally increased by likewise controlling the content of dissolved aluminium in the alkaline pretreatment such that, by adding compounds constituting a source for silicate anions, a threshold value for dissolved aluminium is not exceeded.
Patent CA-2885525-A1 (CA)
Inventor: MAKSIMOW ALEXANDER
IPC: A61F5/453
Filed: 2013-09-27
Abstract: A hygiene bag for accommodating a body part, more particularly the penis, is claimed, which sanitary bag consists of at least one blank (2) with two portions (A, B) each of which has the shape of a square and is folded along a fold line (F1, F2), wherein the two portions (A and B) have the same length from fold line (F1, F2) to the edge (4, 5, 6, 7) facing away from the fold line, characterised in that a suction insert (3) is arranged on the inside of the section (2). The hygiene bag has the advantage that it consists of simple geometric shapes and makes possible a simple and cost-effective production, also with high-speed machines.
Patent CA-2890715-A1 (CA)
Title: Detection de reactance pour placement de capteur ameliore
Inventor: LEMKE DAVID LEE
IPC: A61B5/053
Filed: 2013-11-08
Abstract: La présente invention porte sur un ensemble capteur qui comprend un premier capteur de paramètre physiologique configuré pour détecter un paramètre physiologique et un premier capteur de réactance connecté au premier capteur de paramètre physiologique. Le premier capteur de réactance fournit un signal correspondant à une position d'un tissu par rapport au premier capteur de réactance et correspondant au premier capteur de paramètre physiologique.
Patent CA-2892436-A1 (CA)
Inventor: ROACHELL ALAN
IPC: G09B19/00
Filed: 2015-05-22
Abstract: A knowledge system is provided that is operable for producing how-to segments of information for use with a maintenance system, an equipment and asset tracking system, and a job function competency system to utilize a plurality of types of display devices for maintaining a plurality of types of industrial assets located at a plurality of locations. In one embodiment, a low energy communicator is mounted to said each of said plurality of industrial equipment assets and operable for providing more precise location information of a selected industrial equipment asset.
Patent CA-2892778-A1 (CA)
Title: Improved friction materials and methods of producing same
Inventor: EPSHTEYN YAKOV
IPC: F16C33/04
Filed: 2013-11-22
Abstract: A friction material composition may include an abrasive, a filler, a binder, and a spherical molybdenum disulfide powder. The spherical molybdenum disulfide powder is made up of molybdenum disulfide sub-particles that are agglomerated together to form individual, substantially spherically-shaped agglomerated particles of at least about 90% by weight molybdenum disulfide.
Patent CA-2893765-A1 (CA)
Inventor: BLANCHARD FREDERICK W
IPC: F17C13/02
Filed: 2015-06-03
Abstract: A method of documenting installation of a fluid handling device in a fluid flow system using a form and an identification device. The identification device has a first portion with first identification information and a second portion with second identification information. The method comprises installing the fluid handling device in the fluid flow system. The method further comprises checking for leaks associated with the fluid handling device installed in the fluid flow system. The second portion of the identification device is separated from the fluid handling device while the first portion of the identification device remains coupled to the fluid handling device after checking for leaks. The second portion of the identification device is then affixed to the form.
Patent CA-2899196-A1 (CA)
Title: Fixed bed hydrovisbreaking of heavy hydrocarbon oils
Inventor: BROWN STEPHEN HAROLD
IPC: C10G49/00
Filed: 2014-02-24
Abstract: The disclosure relates to processes for upgrading heavy hydrocarbon oils such as heavy crude oils, atmospheric residuum, vacuum residuum, heavy oils from catalytic treatment, heavy cycle oils from fluid catalytic cracking, thermal tars, as oils from visbreaking, oils from oil sands, bitumen, deasphlter rock, and heavy oils derived from coal. The process utilizes a utility fluid including recycled liquid hydroprocessed product containing a significant amount of single or multi-ring aromatics. Unlike conventional fixed bed resid hydroprocessing, the process can be operated at temperatures pressures and reactor conditions that favor the desired hydrocracking reactions over aromatics hydrogenation reduce the coking tendencies of heavy hydrocarbon oils.
Patent CA-2906337-A1 (CA)
Inventor: WONG TONY YAT WAH
IPC: A47G33/06
Filed: 2015-09-15
Abstract: The utility model belongs to the technical field of Christmas trees and particularly relates to a modularized artificial light tree. The present utility model aims to solve the technical problem about providing the artificial light tree which is convenient to use and maintain and on which the adjacent simulative boles are supplied with the power together. In order to solve the aforementioned problem, the present modularized artificial light tree at least comprises a first simulative bole and a second simulative bole, the top of the outer wall of the first simulative bole is fixedly connected with an electric socket I, and the bottom of the outer wall of the second simulative bole is provided with an electric plug II matched with the electric socket I and is fixedly connected with the electric plug II. The electric socket I and the electric plug II are supplied with the power together. The modularized artificial light tree has the advantages of convenience in use and maintenance and that the two adjacent simulative boles can be supplied with the power together and string lights can be conveniently replaced.
Patent CA-2907706-A1 (CA)
Title: Weight compensated molding machine
Inventor: KINTZINGER RAINER
IPC: B29C45/40
Filed: 2014-03-03
Abstract: Wings are provided on mold components and linear ways are provided below these wings. A pad rides on each linear way below each wing. A force generator, such as a spring, is disposed between each wing and underlying pad. In this way the weight of the mold components is borne, at least in part, by the linear ways so that the weight on components that might otherwise sag is lessened.